Vibrational Frequencies calculated at MP2/cc-pVQZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3869 |
3670 |
38.64 |
92.31 |
0.22 |
0.36 |
| 2 |
A' |
3181 |
3017 |
18.01 |
50.56 |
0.75 |
0.86 |
| 3 |
A' |
3087 |
2928 |
12.16 |
153.95 |
0.01 |
0.01 |
| 4 |
A' |
3048 |
2891 |
56.95 |
131.53 |
0.07 |
0.13 |
| 5 |
A' |
1547 |
1467 |
1.39 |
2.82 |
0.72 |
0.84 |
| 6 |
A' |
1518 |
1439 |
2.69 |
8.19 |
0.75 |
0.86 |
| 7 |
A' |
1464 |
1388 |
11.51 |
2.38 |
0.25 |
0.40 |
| 8 |
A' |
1407 |
1334 |
2.42 |
0.03 |
0.46 |
0.63 |
| 9 |
A' |
1276 |
1210 |
62.65 |
1.36 |
0.73 |
0.85 |
| 10 |
A' |
1124 |
1066 |
37.10 |
5.28 |
0.52 |
0.68 |
| 11 |
A' |
1057 |
1003 |
47.65 |
5.25 |
0.13 |
0.23 |
| 12 |
A' |
917 |
869 |
12.22 |
5.20 |
0.22 |
0.36 |
| 13 |
A' |
418 |
396 |
10.83 |
0.27 |
0.65 |
0.78 |
| 14 |
A" |
3186 |
3022 |
20.29 |
36.45 |
0.75 |
0.86 |
| 15 |
A" |
3092 |
2933 |
37.54 |
84.21 |
0.75 |
0.86 |
| 16 |
A" |
1500 |
1422 |
5.97 |
5.50 |
0.75 |
0.86 |
| 17 |
A" |
1315 |
1247 |
0.00 |
4.48 |
0.75 |
0.86 |
| 18 |
A" |
1192 |
1130 |
3.44 |
0.61 |
0.75 |
0.86 |
| 19 |
A" |
825 |
782 |
0.09 |
0.08 |
0.75 |
0.86 |
| 20 |
A" |
295 |
280 |
81.73 |
1.50 |
0.75 |
0.86 |
| 21 |
A" |
242 |
230 |
34.51 |
0.33 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17779.1 cm
-1
Scaled (by 0.9484) Zero Point Vibrational Energy (zpe) 16861.7 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.